This patch, put together by Manuel Novoa III, is a merge of work
done by Evin Robertson (bug#1105) and work from Manuel to make
usage messages occupy less space and simplify how usage messages
are displayed.
diff --git a/procps/kill.c b/procps/kill.c
index 00a4d5c..bdd22b5 100644
--- a/procps/kill.c
+++ b/procps/kill.c
@@ -124,22 +124,19 @@
extern int kill_main(int argc, char **argv)
{
int whichApp, sig = SIGTERM;
- const char *appUsage;
#ifdef BB_KILLALL
/* Figure out what we are trying to do here */
whichApp = (strcmp(applet_name, "killall") == 0)? KILLALL : KILL;
- appUsage = (whichApp == KILLALL)? killall_usage : kill_usage;
#else
whichApp = KILL;
- appUsage = kill_usage;
#endif
argc--;
argv++;
/* Parse any options */
if (argc < 1)
- usage(appUsage);
+ show_usage();
while (argc > 0 && **argv == '-') {
while (*++(*argv)) {
@@ -163,7 +160,7 @@
}
break;
case '-':
- usage(appUsage);
+ show_usage();
default:
{
if (isdigit(**argv)) {